Preheat the oven to 360°F. Grease a 9-inch loaf pan and line it with parchment paper, set it aside.
In a large mixing bowl, mash the ripe bananas with a fork or a masher.
Add sweetened condensed milk and self-rising flour to the mashed bananas, and mix until thoroughly combined.
Pour the banana bread mixture into the prepared pan, ensuring the top is evenly smoothed out.
Bake for 45-50 minutes or toothpick inserted comes out clean.
Cool completely before cutting.
Notes
Storage Tips: Store your banana bread in an airtight container or wrap it tightly in plastic wrap to keep it fresh. It can last a few days at room temperature or longer when refrigerated. It also freezes well for longer-term storage.